OIERP Office of Institutional Effectiveness, Research, and Planning Home › Our Team › Donny Dreher » Single Entry OIERP Home Our Team Reports and Data Quick Facts Fact Book Common Data Set Program Inventory Student Achievement Data Information Request Form Contact OIERP Go back to directory. Add to Address Book. Donny Dreher IT Coordinator Departments: Barksdale Instructional Site, Infrastructure and Information Technology Phone: 318.383.5765Email: Donny@latech.eduAddress: Shreveport Bossier Operations6220 E. Texas St., Bldg H-425Bossier City, LA 71111